Find the following values without a calculator.
Give your answers in this manner. (Eg 0.1, 0.2, 0.3, 0.4)
- 4 - 0.7 = ______
- 3 - 1.03 = ______
- 5 - 1.6 = ______
- 5 - 1.69 = ______
(a)
4 - 0.7 = 3.3
(b)
3 - 1.03 = 1.97
(c)
5 - 1.6 = 3.4
(d)
5 - 1.69 = 3.31
Answer(s): 3.3, 1.97, 3.4, 3.31